# Recent content by gokugreene

1. ### Internships in physics for summer?

Same applies for physics research programs. It's too late.

Usually, when you are transferring to be classified as a transfer student, you need a certain number of hours completed at the undergraduate level. Check with the college to see whether you will be classified as a transfer or incoming student.
3. ### Under too much stress I just zone out

How morbid of you..:smile:
4. ### The Hall Effect

If I move a strip of copper mechanically with my hand through a uniform magnetic field will their be a drift velocity? And if so will the drift velocity be in the same direction as the moving copper strip? What would the magnitude of the drift velocity be if this happens? Can you have a drift...
5. ### What does one do when this feeling becomes overwhelming?

Actually the word is spoken that way.. "Oxycontin" is the trade name for oxycodone which whozum is referring to.
6. ### Studying Thinking of studying physical sciences

That's an awesome post BioHazard. Thanks for sharing your wisdom
7. ### Kleppner's and french's mechanics, are there any other challenging books?

Are there any solutions to problems in the back of these books?
8. ### Capacitors, Electric Fields, and Dielectrics

That must be what he is thinking. DocAl, would this also apply to non parallel plate capacitors?
9. ### Capacitors, Electric Fields, and Dielectrics

That is the formula I explained to him. I don't see why he doesn't get it
10. ### Capacitors, Electric Fields, and Dielectrics

Do you know of anyplace that offers credible proof like in a book or an article? This was a test question and I argued with my physics teacher about it. He thinks the electric field will decrease.. where I do not and he said I am wrong. I would like to show him that the electric field...
11. ### Capacitors, Electric Fields, and Dielectrics

I have a question that is confusing me perhaps one of you can help me. If I hook up a constant potential difference to a capacitor and place a dielectric inside of it, will the electric field decrease even if the plate separation remains constant? I think that the capacitance will increase as...
12. ### Calc 3 homework problem need help!

Hello guys I am not sure if I am doing this right. If you could offer any advice or point out my mistakes I would appreciate it. Problem: Sketch the graph of the domain of f(x,y,z) = \frac{1}{x^2+y^2-z} Domain: (x,y,z) \in R^3 \mid x^2+y^2 does not equal z Graph: I set f(x,y,z) = 1 and...
13. ### Level Curves: Homework, need help!

I am looking for the domain, range, and graph of this level curvef(x,y)=\sqrt{x^2-1} I have the range, but the domain and graph I am unsure of. For the graph, I graphed on my paper x=1, you plug in one, z = 0 and x = 1 and y can be anything. Domain: I am unsure of but yes \mid x \mid \leq 1...
14. ### Level Curves: Homework, need help!

I am trying to find and graph the level curve f(x,y)=\sqrt{x^2-1} that passes throught the point (0,1), as well as its domain and range. I am not sure if my reasoning is right, so let me know if I got the wrong idea. For the graph I have x = 1 which is independent of y and is just a...
15. ### 2 Homework Problems

Thanks I see my mistakes!